He injected stem cells he had cultured from his patients into mouse brains and found that they successfully differentiated into the various cell types found in the nervous system.
他将他培养得到的干细胞注入鼠脑,并发现这些干细胞成功地分化成神经系统的各种细胞。
A handful of genes that are normally active in the developing embryo are expressed in a differentiated cell, such as a skin cell, causing that cell to revert back to its undifferentiated state.
一些通常在发育胚胎中活跃的基因会被分化细胞(比如皮肤细胞)表达,促使细胞回复到未分化状态。
Then embryogenic cell divided into two cells, which sequentially differentiated through multicell proembryo, globular, heart-shaped and cotyledonary embryo stages.
胚性细胞分裂产生两个细胞,进而分化发育成多细胞原胚、球形胚、心形胚及子叶胚。
From this description, it is clear that Dieters easily differentiated between the dendrites and the axon, but that he did not know if the axon arose from the cell body or from the dendritic tree.
这一描述清楚的表明Dieters已经能够将树突与轴突区分,但他还不知道轴突到底是从细胞体还是从树突处发出的。
Stem cells grew, multiplied and differentiated into brain cells on a new three-dimensional scaffold of tiny protein fragments designed to be more like a living body than any other cell culture system.
干细胞在新的小蛋白碎片三维框架生长、繁殖和分化成为脑细胞,比在其他细胞培养体系中更好。
CONCLUSION: The HRC-99 cell line is a new cell line out of rectal moderately differentiated adenocarcinoma.
结论:HRC- 99为一株新的来源于直肠中分化腺癌的细胞系。
Results CK19 was detectable in suprabasal cell layers in epithelial dysplasia and in oral cancer, especially in poor differentiated cancerous cells.
结果CK19表达于有上皮异常增生的复层鳞状上皮基底上层和口腔鳞癌尤其是低分化鳞癌的癌细胞中。
They found that the cells spontaneously differentiated into cardiac cells in cell culture as well.
他们发现这些胎儿干细胞在细胞环境中同样可以自发分化为心脏细胞。
Metastasis rates of mucous adenocarcinoma and signet ring cell carcinoma are higher than those of well and mid differentiated carcinomas.
粘液腺癌和印戒细胞癌的转移率高于高分化和中分化腺癌;
Low differentiated squamous cell carcinoma is about 80-85% of NPC pathological types and well differentiated squamous cell carcinoma is 10%.
鼻咽癌的病理类型中低分化鳞癌最多见,占鼻咽癌的80%- 85%;高分化鳞癌约占10%。
Embryonic stem cells: embryonic stem cells known as the "universal cell", which can be differentiated skin cells and other tissue cells.
胚胎干细胞:胚胎干细胞被称为“万能细胞”,它可以分化出皮肤细胞等各种组织细胞。
According to these, this tumor can be differentiated from granular renal cell carcinoma, mixed renal cell carcinoma and chromophobe renal cell carcinoma.
据此,可与颗粒型肾细胞癌、混合型肾细胞癌及肾嫌色细胞癌鉴别。
Conclusion Functional islet-like cells can be differentiated from marrow mesenchymal stem cells, which may be a new procedure for clinical diabetes stem -cell therapy.
结论体外诱导骨髓基质干细胞定向分化为胰岛样细胞存在可行性。
Histopathologic change showed mainly that basal cell like cells hyperplasia and the cells differentiated to hair follicle and sebaceous gland ducts.
组织病理学改变主要是基底细胞样细胞增生,向毛囊及皮脂腺导管分化。
The expression of FOXP3in cervical cancer cell is related with the clinical phase and differentiated grade except the lymphoid metastasis.
FOXP3在宫颈癌细胞中的表达强度与宫颈癌的分期及分化程度相关,与淋巴结转移无关。
Results: Well differentiated cancer cell was columnar, with regular arrangement.
结果:高分化癌细胞呈柱状,排列较整齐。
Results: CK18, 19 were detectable in lingual well-differentiated squamous cell carcinoma, differentiated cancerous cells.
结果:舌高分化鳞状细胞癌中出现了单层角蛋白上皮如ck18、19。
After 18 d, there were 6 cell clusters differentiated into cardiomyocytes which could beat rhythmically even after another continuous culture of 15 d.
培养1 8天后,有6个集落分化为有节律跳动的心肌细胞,这些细胞集落在继续培养1 5天后,仍能有节律收缩。
Pluripotent — Describes an embryonic cell that is capable of giving rise to different types of differentiated tissues or structures, depending on its location and environmental influences.
一个细胞能够发育成多种但不是所有细胞类型的特性。
Results in 12 cases of poorly differentiated synovial sarcoma, 4 were small cell type, 6 were large cell type and 2 were high grade spindle cell type.
结果:12例低分化滑膜肉瘤中小细胞型4例,大细胞型6例,高度恶性梭形细胞型2例。
This neoplasm is so poorly differentiated that it is difficult to tell what the cell of origin is.
肿瘤分化很差,以至于很难判断组织来源。这可能是一种源于多形性细胞的一种癌。在肿瘤细胞中核多且大。
These findings indicate that, in contrast to derivatives of ESCs, abnormal gene expression in some cells differentiated from iPSCs can induce T-cell-dependent immune response in syngeneic recipients.
这些发现说明,相对于胚胎干细胞的后代,从诱导多能干细胞分化来的某些细胞中异常的基因表达会在同基因的受体身上引起T细胞依赖的免疫反应。
Here is a moderately differentiated squamous cell carcinoma in which some, but not all, of the neoplastic cells in nests have pink keratin.
图示一中分化鳞癌,仅部分癌细胞巢状排列,有粉红色的角蛋白。
In this paper, the tyrosine protein kinase activity of insulin receptor and its endogenous substrates were investigated on the human leukemia cell line K-562 differentiated by sodium butyrate.
本文对丁酸钠诱导分化的人白血病细胞株k- 562细胞的胰岛素受体酪氨酸蛋白激酶性及细胞内源性底物进行了研究。
Treatment for advanced poorly differentiated neuroendocrine carcinoma should parallel treatments used for small-cell lung cancer.
晚期低分化神经内分泌癌的治疗应该与小细胞肺癌的治疗进行对照实验。
All patients were low differentiated squamous cell carcinoma confirmed by pathology.
所有入组患者鼻咽部病理证实为低分化鳞癌。
Objective: To investigate the effects of EBV BHRF1 antisense oligodeoxynucleotide (aso) on the proliferation of poorly differentiated nasopharyngeal carcinoma (SUNE1) cell lines.
目的:观察eb病毒BHRF 1反义寡核苷酸片段对鼻咽癌SUNE1细胞株增殖的影响。
The prognosis is good and no recurrence occurs, The disease may be differentiated from congenital pure red cell aplasia by its relatively late onset and good prognosis.
先天性纯红再障与继发性纯红再障的不同处在于前者发病年龄小、预后较差。
Since the well-differentiated matrix cells don't have the inhibitory effect on tumor cell growth, we predicted that some innate features of stem cells contribute to this effect of AFMSC.
由于成熟的基质细胞不存在抑制肿瘤增殖的作用,我们推测可能是AFMSC的内在特性决定了这种作用的发挥。
Since the well-differentiated matrix cells don't have the inhibitory effect on tumor cell growth, we predicted that some innate features of stem cells contribute to this effect of AFMSC.
由于成熟的基质细胞不存在抑制肿瘤增殖的作用,我们推测可能是AFMSC的内在特性决定了这种作用的发挥。
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